update for thttpd
crypt() return value wasn't checked properly which could allow remote denial of service crashing the application.
- Submitted by Vítězslav Čížek (vitezslav_cizek)
Fixed bugs
bnc#783165
VUL-1: CVE-2012-5640: thttpd: specially-crafted .htpasswd files can cause a Denial of Service (Application crash)